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Uncertain vs unspecified behavior neoplasm

Answer: You'll use an unspecified diagnosis code when you do not have a final path report - D49.2 is for unspecified behavior lesion of the skin. Use the uncertain behavior diagnosis code when histologic confirmation whether the neoplasm is malignant or benign cannot be made by the pathologist Uncertain behavior is a diagnosis that should only be assigned by a pathologist (with a path report). Unspecified would be the correct diagnosis for this lesion if no pathological diagnosis of uncertain behavior has been made. *This response is based on the best information available as of 1/9/20. Stay Updated with KZAlerts Uncertain vs Unspecified Behavior • Commonly misapplied • Neoplasm of Uncertain Behavior is one whose behavior cannot be predicted. This term is applied by the pathologist • When a physician is unsure of the diagnosis prior to pathology, the correct term is Neoplasm of Unspecified Behavior 1

Neoplasm: Uncertain Behavior vs Unspecified Unspecified behavior is sometimes called a working diagnosis, and is used when a preliminary diagnostic workup is inconclusive, most commonly used when the decision comes back as a tumor. 5/24/2017 7 Hammertoe Correction Hammertoe Coding Option A skin neoplasm is an unusual growth on your skin. They're often categorized as benign, malignant, or precancerous. You might also hear your doctor refer to uncertain behavior if they're not. Moreover, what is the difference between neoplasm of uncertain and unspecified? Use an unspecified code when a specific diagnosis code is not known at the time of encounter. Uncertain has a specific meaning in ICD-10. It means that the specimen has been examined by the pathologist and it can't be determined if the neoplasm is benign or malignant Use an unspecified code when a specific diagnosis code is not known at the time of encounter. Uncertain has a specific meaning in ICD-10. It means that the specimen has been examined by the pathologist and it can't be determined if the neoplasm is benign or malignant. What is an example of neoplasia

Unspecified vs. Uncertain Behavior Skin Lesion Diagnosis ..

Neoplasm of uncertain behavior is a diagnosis that is legitimate because there is a documentation on the type of tumor discovered and the behavior of the tumor can be ascertained. It may sometimes be mistaken with Neoplasm of unspecified behavior that involves a diagnosis of a medical condition without being able to ascertain its potential to. M8000-M804 1 Neoplasms of unspecified nature M8010+ 1 Neoplasms of uncertain behavior Any 2 CA i itCA in situ Any 3 Malignant neoplasms stated or presumed primary Any 6 Malignant neoplasms, stated or presumed to be secondary 11 Columns of Neoplasm Table • Malignant - Primary - Secondary - CA in Situ • Benign • Uncertain Behavior. Not really: The term neoplasm of uncertain behavior refers to a specific pathologic diagnosis. It represents a lesion of skin whose behavior cannot be predicted. Currently it is considered a benign lesion but one that over time could undergo malignant transformation Such lesions include congenital giant pigmented nevus, dysplastic nevus and nevus sebaceous of Jadassohn

Video: Unspecified or Uncertain Behavior - KarenZupko&Associates

D49.1 Neoplasm of unspecified behavior of respiratory system. D49.2 Neoplasm of unspecified behavior of bone, soft tissue, and skin. D49.3 Neoplasm of unspecified behavior of breast. D49.4 Neoplasm of unspecified behavior of bladder. D49.5 Neoplasm of unspecified behavior of other genitourinary organs Categories D37-D44, and D48 classify by site neoplasms of uncertain behavior, i.e., histologic confirmation whether the neoplasm is malignant or benign cannot be made. Type 1 Excludes neoplasms of unspecified behavior ( D49. malignant over time. This diagnosis, uncertain behavior, is not to be confused with unspecified in the ICD-10 Table of Neoplasms. Unspecified behavior for neoplasms is used when the information in the chart is not enough to as-sign a more accurate code. This could occur if the medical record has the diagnosis of ovarian tumor bu Neoplasm of uncertain behavior is when Dr. Chris Rouse is uncertain of what a spot on the skin is, but is concerned it could be a form of skin cancer

Skin Neoplasm: Malignant, Benign, Uncertain Behavior, and

  1. ed microscopically but its nature cannot be predicted. An unspecified neoplasm has an istological type or behavior H natomical location including laterality
  2. The first axis for coding neoplasms is behavior; the second axis is the anatomical site. ICD-10-CM classifies neoplasms into five behavior groups and a sixth for unspecified behavior: •C00-C75, C76-C96 Malignant •C7A-C7B, D3A Neuroendocrine •D00-D09 Carcinoma in situ •D10-D36 Benign •D37-D48 Uncertain behavior •D49 Unspecified.
  3. Rebecca Harkin A urinalysis is often used to help diagnose a kidney neoplasm. A kidney neoplasm is an abnormal growth or tumor that can be either benign or malignant. These neoplasms are typically found during an ultrasound, magnetic resonance imaging or computed tomography (CT) scan that was ordered to review the internal organs because of some problem with the kidneys or another organ

ICD-10-CM TABLE of NEOPLASMS Neoplasm Malignant Primary Malignant Secondary Ca in situ Benign Uncertain Behavior Unspecified Behavior Neoplasm, neoplastic C80.1 C79.9 D09.9 D36.9 D48.9 D49.9 - abdomen, abdominal C76.2 C79.8- D09.8 D36.7 D48.7 D49.8 The code D40.0 is included in the table of neoplasms by anatomical site. For each site there are six possible code numbers according to whether the neoplasm in question is malignant, benign, in situ, of uncertain behavior, or of unspecified nature. The description of the neoplasm will often indicate which of the six columns is appropriate Neoplasm of uncertain behavior of lymphoid, hematopoietic and related tissue, unspecified: D47Z1: Post-transplant lymphoproliferative disorder (PTLD) D47Z2: Castleman disease: D47Z9: Other specified neoplasms of uncertain behavior of lymphoid, hematopoietic and related tissue: D588: Other specified hereditary hemolytic anemias: D58 The code D37.1 is included in the table of neoplasms by anatomical site. For each site there are six possible code numbers according to whether the neoplasm in question is malignant, benign, in situ, of uncertain behavior, or of unspecified nature ICD-10-CM Code. D48.9. Neoplasm of uncertain behavior, unspecified Billable Code. D48.9 is a valid billable ICD-10 diagnosis code for Neoplasm of uncertain behavior, unspecified . It is found in the 2021 version of the ICD-10 Clinical Modification (CM) and can be used in all HIPAA-covered transactions from Oct 01, 2020 - Sep 30, 2021

Neoplasm of uncertain behavior of cervix uteri: SNOMED CT: Neoplasm of uncertain behavior of uterine cervix (94792004); Neoplasm of uncertain behavior of cervix uteri (94792004) Recent clinical studies. Etiology. Conservative management of CIN2: National Audit of British Society for Colposcopy and Cervical Pathology members' opinion D49.0 is a valid billable ICD-10 diagnosis code for Neoplasm of unspecified behavior of digestive system.It is found in the 2021 version of the ICD-10 Clinical Modification (CM) and can be used in all HIPAA-covered transactions from Oct 01, 2020 - Sep 30, 2021. ↓ See below for any exclusions, inclusions or special notation UNCERTAIN versus UNSPECIFIED. 239.2 is for neoplasm of UNSPECIFIED NATURE which is not the same as uncertain behavior. Uncertain behavior is to be used if the pathologist is uncertain of the behavior after histological review. It is not to be used because the provider is uncertain of whether it is malignant or benign may be indexed to a benign neoplasm, a neoplasm of uncertain behavior, an other or unspecified disorder, and for some sites, a unique polyp code. From the Index, go to the Table of Neoplasms, and then to the Tabular section of ICD-10-CM. Coding tips Do not confuse uncertain and unspecified neoplasms. An Uncertain neoplasm has been examine

What is a neoplasm of uncertain behavior

Additional terms for neoplasms include: malignant, primary site, secondary site, ca. in-situ, benign, uncertain behavior and unspecified nature. If a physician treats a patient for a primary malignancy, then the coder should code that malignancy first. If the physician treats the patient for a secondary (or metastatic) neoplasm, then the. The biller submits the claim with a working diagnosis of Neoplasm, unspecified behavior. D49.2 Neoplasm of unspecified behavior of bone, soft tissue, and skin In this case, based on all known clinical knowledge, the provider is unable to specify the type of lesion Therefore, it's unspecified, not uncertain a) D48.5 Neoplasm of uncertain behavior of skin, or. b) D49.2 Neoplasm of unspecified behavior of bone, soft tissue, and skin. Answer: The answer is b! Use an unspecified code when a specific diagnosis code is not known at the time of encounter. Uncertain has a specific meaning in ICD-10 When selecting diagnosis codes for suspected, current, and personal history of malignant neoplasms, in situ, benign, uncertain behavior, and unspecified behavior. The ICD-10 rule is to use.

Neoplasm of uncertain behavior is frequently documented to describe a mass that is awaiting confirmatory biopsy results. While this interim diagnosis may seem clinically accurate, it is not an appropriate use of the diagnostic code. Coding Tip: Neoplasm of uncertain behavior, unspecified (ICD-10-CM D48.9) For ICD-10-CM coding, use one of the codes given in this value set representing primary malignant neoplasms and neoplasms of uncertain or unspecified behavior. Note that ICD-O-3 specifies morphology and topography, not disorder Neoplasm of uncertain behavior. D49.59. Neoplasm of unspecified behavior. D29.1 has an Excludes1 Note for conditions in category N40.-, Enlarged prostate; CPT® Coding: Additional Testing and Treatments for Prostate Cancer. An abnormal screening for the prostate may require further testing such as biopsy

B07.9 Viral wart, unspecified B08.1 Molluscum contagiosum D48.5 Neoplasm of uncertain behavior of skin D49.2 Neoplasm of unspecified behavior of bone, soft tissue, and skin D49.511 Neoplasm of unspecified behavior of right kidney D49.512 Neoplasm of unspecified behavior of left kidney D49.519 Neoplasm of unspecified behavior of unspecified kidne - /1 Uncertain Behavior • Path report MUST spec. indicate uncertain behavior Unspecified behavior = documentation does not specify behavior of neoplasm WOW: write this info at top of neoplasm table columns on 1st page of Table Neoplasm Table • Neoplasm - New growth/tumor, with out of control cells • Dr should specify B9 or malignan lesions, and help improve the understanding of their biologic behavior. Actinic keratoses may be treated for cosmetic reasons or for relief of associated symptoms, but the most compelling reason for treatment is to prevent squamous cell carcinomas. Several treatment modalities have been described including Malignant Skin Neoplasms 124

Is neoplasm of uncertain behavior cancer

D44.9 Neoplasm of uncertain behavior of unspecified endocrine gland D49.7 Neoplasm of unspecified behavior of endocrine glands and other parts of nervous system D51.0 Vitamin B12 deficiency anemia due to intrinsic factor deficiency D53.9 Nutritional anemia, unspecified D59.0 Drug-induced autoimmune hemolytic anemia. Look up code in neoplasm table under the correct column Use only in situ column, if stated Use only uncertain behavior or unspecified column, if stated Mass - see Mass Tumor - see neoplasm, unspecified behavior, by site Code any Neoplasm related pain G89.3 If admission is solely for chemotherapy, code Z51.11 as primar D48.61 Neoplasm of uncertain behavior of right breast D48.62 Neoplasm of uncertain behavior of left breast Created on 01/27/2020. Page 8 of 16. ICD-10 CODE DESCRIPTION D49.3 Neoplasm of unspecified behavior of breast N65.0 Deformity of reconstructed breast N65.1 Disproportion of reconstructed breast T85.41XA - T85.41XS Breakdown (mechanical) of. appropriate behavior type column and select the code. In this Brain Cancer example, the appropriate behavior type is Malignant Primary. Example for Step 3, Part 2: Coding Brain Cancer, Primary Site Malignant Primary Malignant Secondary Ca in Situ Benign Uncertain Behavior Unspecified Behavior Neoplasm, neoplastic C80.1 C79.9 D09.9 D36.9 D48.9.

Understanding the Mechanisms and Makeup of Neoplasms

These neoplasms are referred to as neoplasms of uncertain behavior. A neoplasm should be coded as uncertain behavior only if the ICD-10-CM Index states that an uncertain behavior code should be used for that particular cell type. For example, the Index listing for neuroglioma indicates it should be coded as a neoplasm of uncertain behavior uncertain behavior. refers to behavior of a neoplasm as neither malignant or benign. unspecified nature. when the behavior or morphology of a neoplasm is not specified. oncology. study of neoplasms. C91-C95 section. 0-not achieving remission 1-in remision 2-in relapse

Neoplasm of Uncertain Behavior Bladder, Brain and Ovary

D24.9 Benign neoplasm of unspecified breast D26.0 Other benign neoplasm of cervix uteri D28.1 Benign neoplasm of vagina D48.60 Neoplasm of uncertain behavior of unspecified breast D48.61 Neoplasm of uncertain behavior of right breast D48.62 Neoplasm of unspecified behavior of left breast D49.3 Neoplasm of unspecified behavior or breas neoplasms. Certain benign neoplasms, such as prostatic adenomas, may be found in the specific body system chapters. To properly code a neoplasm it is necessary to determine from the record if the neoplasm is benign, in-situ, malignant, or of uncertain histologic behavior. If malignant, any secondary (metastatic) sites should also be determined NCI's Dictionary of Cancer Terms provides easy-to-understand definitions for words and phrases related to cancer and medicine Neoplasm of uncertain behavior of testis. 2015. Billable Thru Sept 30/2015. Non-Billable On/After Oct 1/2015. Male Only Dx. ICD-9-CM 236.4 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 236.4 should only be used for claims with a date of service on or before September 30, 2015. For claims.

What is: neoplasm of uncertain behavior of skin? is it

% of Total ICD D432 - Neoplasm of uncertain behavior of brain, unspecified in DRG: 2.58: Avg LOS at DRG: 6.05: Avg LOS with ICD D432 - Neoplasm of uncertain behavior of brain, unspecified: 5.31: Readmission Rate at DRG: 35.06: Readmission Rate with ICD D432 - Neoplasm of uncertain behavior of brain, unspecified: 63.64: Unplanned Readmission. D48.9 - Neoplasm of uncertain behavior, unspecified The above description is abbreviated. This code description may also have Includes , Excludes , Notes, Guidelines, Examples and other information Neoplasm of unspecified nature of breast. Short description: Breast neoplasm NOS. ICD-9-CM 239.3 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 239.3 should only be used for claims with a date of service on or before September 30, 2015

2021 ICD-10-CM Codes D49*: Neoplasms of unspecified behavio

5) Uncertain: pathologist cannot determine whether benign or malignant 6) Unspecified Behavior: neither the behavior nor the histology is specified in the diagnosis Ex: Growth, Neoplasm, Tumo ICD-10-CM Chapter 2: Neoplasms (C00-D49) The neoplasm chapter contains the codes for most benign and all malignant neoplasms. Certain benign neoplasms such as prostatic adenomas maybe found in the specific body system chapters. To properly code a neoplasm, it is necessary to determine from the record if the neoplasm is benign, in-situ, malignant or of uncertain histologic behavior In order to code neoplasms, coders need to be familiar with neoplasm-related terminology, benign neoplasm behavior, and malignant neoplasm behavior. In ICD-10-CM Chapter 2, Neoplasms, codes begin with the letter *C* and the letter *D*. Codes that begin with D* classify neoplasms of uncertain or unspecified behavior and also classify CA in situ Neoplasm of uncertain behavior of adrenal gland, paraganglia and other and unspecified endocrine glands Note: screen for incorrectly coded malignancies or reportable by agreement tumors 237.7_ Q85._ Neurofibromatosis and Schwannomastosis 238.0 - 239.9 D48._, D49._ Neoplasms of uncertain behavior (except for 238.4, 238. 6

ICD-10-CM coding: Use one of the codes given in this value set representing secondary malignant neoplasms and neoplasms of uncertain or unspecified behavior. If body site is not precoordinated (implied by the code), it should be specified separately using the body location Within the Alphabetic Index of ICD-9-CM is a Neoplasm table that assists coders in assigning diagnosis codes (Vols. 1-2). The table is structured based off the specific location of the neoplasm as well as the type of neoplasm. There are four types of neoplasms on the neoplasm table: Malignant Benign Uncertain Behavior Unspecified Malignant neoplasms can be classified as either primary.

Neoplasm of uncertain behavior of unspecified endocrine gland: D497: Neoplasm of unspecified behavior of endocrine glands and other parts of nervous system: E000: Congenital iodine-deficiency syndrome, neurological type: E001: Congenital iodine-deficiency syndrome, myxedematous type: E002 218.9 Leiomyoma Of Uterus, Unspecified D25.9 Leiomyoma Of Uterus, Unspecified 238.2 Neoplasm Of Uncertain Behavior Of Skin D48.5 Neoplasm Of Uncertain Behavior Of Skin 239.2 Neoplasms Of Unspecified Nature Of Bone, Soft Tissue, And Skin D49.2 Neoplasm Of Unspecified Behavior Of Bone, Soft Tissue, And Ski 238 Neoplasm of uncertain behavior of other and unspecified sites and tissues. 238.9 Neoplasm of uncertain behavior, site unspecified. ICD-9-CM Vol. 1 Diagnostic Codes. 238.9 - Neoplasm of uncertain behavior, site unspecified. The above description is abbreviated Neoplasm Uncertain Vs Unspecified Behavior . Latest News from. CBS News. CNET. TVGuide.com. TV.com. ZDNet. Tech Republic. Metacritic. Gamespot. Suggestions. Neoplasm Uncertain Vs Unspecified Behavior Coding Uncertain Vs Unspecified Neoplasm Coding Neoplasm Of Unspecified Behavior

2021 ICD-10-CM Diagnosis Code D48

behavior, site, and cell type. Although most physicians select a code from within their electronic health record, ICD-10 has a neoplasm table by site, with headings for malignant primary, malignant secondary, in situ, benign, uncertain behavior and unspecified behavior. The ICD-10 rule is to use malignant neoplasm when the patient ha D48.9 Neoplasm of uncertain behavior, unspecified D49.81 Neoplasm of unspecified behavior of retina and choroid D49.89 Neoplasm of unspecified behavior of other specified sites Disease of the blood/blood-forming organs, certain disorders involving the immune mechanis

D43.4 Neoplasm of uncertain behavior of spinal cord D44.3 - D44.5 - Opens in a new window Neoplasm of uncertain behavior of pituitary gland - Neoplasm of uncertain behavior of pineal gland D49.6 - D49.7 - Opens in a new window Neoplasm of unspecified behavior of brain - Neoplasm of unspecified behavior of endocrine glands and other. Neoplasia occurs when there is an atypical proliferation of cell growth. This results in an abnormal tissue mass known as a neoplasm. The neoplasm continues to exceed the growth of the normal tissues surrounding it, causing the formation of a lump or tumor. Neoplasms come in benign or non-cancerous, pre-malignant, and malignant tumors Neoplasm/ uncertain vs. unspecified Medical Billing and . Aapc.com DA: 12 PA: 50 MOZ Rank: 62. uncertain behavior is a dx that is rendered by the pathologist when the cellular activity observed is uncertain at to its morphology. Unspecified is sometimes called a working dx, and is used when a preliminary diagnostic workup is inconclusive, most commonly used when the decision comes back as a tumor Category D49 captures unspecified behavior and morphology of tumors. Normally not used in an acute-care facility. More definitive information should be available. Do not confuse neoplasm of unspecified behavior with neoplasm of uncertain behavior.Dark areas or spots on the retina are exceptions to coding neoplasm of unspecified nature How to Code the Active Neoplasm or Cancer 1. Go to the Table of Neoplasms in the International Classification of Disease (ICD) coding manual. 2. Find the anatomical site. 3. Choose whether the neoplasm is primary or secondary malignant, in situ, benign, of uncertain behavior, or of unspecified nature or behavior Important

Neoplasm of Uncertain Behavior - Dr

ICD-10-CM Documentation and Coding Best Practices Neoplasm

Neoplasm of uncertain behavior of other and unspecified female genital organs 236.3 Neoplasm of unspecified nature of other genitourinary organs 239.5 456.6 Vulval varices Mucositis (ulcerative) of cervix, vagina, and vulva — (Use additional 616.81 code to identify organism: 041.0 Neoplasm . ICD-10 diagnosis code assignment for neoplasms is dependent on accurate and • In-Situ • Uncertain Behavior • Unspecified • Specify body site or part • Tissue type: skin, lymphatic, connective, neuroendocrine, hematopoietic • Carcinoma • Kaposi's sarcoma Personal history of malignant neoplasm , unspecified Do. Malignant neoplasm of other and unspecified testis Short description: Malig neo testis NEC. ICD-9-CM 186.9 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 186.9 should only be used for claims with a date of service on or before September 30, 2015 ICD-10-CM Code D48.5Neoplasm of uncertain behavior of skin. ICD-10-CM Code. D48.5. Billable codes are sufficient justification for admission to an acute care hospital when used a principal diagnosis. D48.5 is a billable ICD code used to specify a diagnosis of neoplasm of uncertain behavior of skin

What Is a Kidney Neoplasm? (with pictures

Uncertain; Unspecified behavior; Skin neoplasms: Basal cell carcinoma; Squamous cell carcinoma; Specified type NEC; Ch 2: Neoplasms ICD-10-CM Requirements. General Documentation: Anatomical Site Laterality (left, right) Histologic behavior: - Benign - Malignant, primary and secondary sites if metastati Neoplasms are listed in the ICD-10-CM Neoplasm Table by type and anatomical site. For each site, there are six possible code categories situated within columns according to whether the neoplasm in question is malignant, benign, in situ, of uncertain behavior or of unspecified nature D479 Neoplasm of uncertain behavior of lymphoid, hematopoietic and related tissue, unspecified T8609 Other complications of bone marrow transplant APPENDIX I: Immunocompromised State Diagnosis and Procedure Codes Immunocompromised state diagnosis codes: (IMMUNID) July 2016 1 of 1 Neoplasms are classified primarily by anatomic site and by behavior. • Benign (noncancerous) • Malignant (cancerous) • In situ (in original place) • Uncertain behavior • Unspecified behavior In ICD-10, clear and detailed provider documentation of the patient's neoplastic disease is needed for complete and accurat

2021 ICD-10-CM Code D40

neoplasm of uncertain behavior of unspecified urinary organs: nos: 2370: neoplasm uncertain behavior,pituitary gland,craniopharyngeal duct: nos: 2380: neoplasm of uncertain behavior of bone and articular cartilage: nos: 2381: neoplasm of uncertain behavior,connective and soft tissue: nos: 2382 unspecified D22.72: Melanocytic nevi of left lower limb, including hip L90.9 Atrophic disorder of skin, unspecified D48.5: Neoplasm of uncertain behavior of skin L91.9 Hypertrophic disorder of the skin, unspecified D49.2 Neoplasm of unspecified behavior of bone, soft tissue, and skin L94.9: Localized connective tissue disorder, unspecified D37 - D48: Neoplasms of uncertain behavior yD37.02 - Neoplasm of uncertain behavior of the tongue D49 - Neoplasms of unspecified behavior yD49.1 - Neoplasm of unspecified behavior of the respiratory system. 32 ICD-10-CM Neoplasms - Chapter 2 Code groupings: C00 - D49 yClassifies neoplasms by site (topography) with broad groupings for. D33.2 Benign neoplasm of brain, unspecified D43.0 Neoplasm of uncertain behavior of brain, supratentorial D43.1 Neoplasm of uncertain behavior of brain, infratentorial D43.2 Neoplasm of uncertain behavior of brain, unspecified G40.001-G40.919 Epilepsy and recurrent seizures Q28.2 Arteriovenous malformation of cerebral vessels. In order to code neoplasm in ICD-10-CM: 1. Determine the location of the neoplasm on the body 2. Determine whether the neoplasm is: Benign In-situ Malignant, or Of uncertain histologic behavior 3. If malignant, determine if there are any secondary (metastatic) sites.Coding Note:When the histological term or a descriptor such as malignant.

230.7 Carcinoma in situ of other and unspecified parts of intestine 235.2 Neoplasms of uncertain behavior, stomach, intestines, rectum 235.5 Neoplasms of uncertain behavior, other and unspecified digestive organs 261 Nutritional marasmus (for G tube placement) 262 Other severe, protein-calorie malnutritio Malignant Neoplasm Coding Guidance. TIPS: ICD-10 Mapping & Education > ICD-10-CM; C00 - D49: code series: O9A.1- code. series (Malignant neoplasm in: Pregnancy) > Specify: Anatomical Site: and: Behavior: Malignant Primary (original site) Malignant Secondary (metastasized) Carcinoma in situ Benign Uncertain Unspecified Behavior > Primary vs. neoplasm. (1) An abnormal mass of tissue, the growth of which exceeds and is uncoordinated with that of normal tissue, and persists in the same excessive manner after cessation of the stimuli evoking the change. (2) Any autonomous proliferation of cells, benign or malignant. Neoplasm classifications. • Behavior—Benign, borderline or malignant