C7A.00 MALIGNANT CARCINOID TUMOR OF UNSPECIFIED SITE

Code Information

  • Diagnosis Code: C7A.00
  • Short Description: Malignant carcinoid tumor of unspecified site
  • Long Description: Malignant carcinoid tumor of unspecified site
  • Code Version: 2025 ICD-10-CM

The code C7A.00 is VALID for claim submission

Code Classification

Synonyms

  • Enterochromaffin cell tumor
  • Metastatic well-differentiated neuroendocrine tumor
  • Poorly differentiated malignant carcinoid tumor
  • Tricuspid valve regurgitation due to neuroendocrine tumor
  • Tricuspid valve regurgitation due to neuroendocrine tumor
  • Tricuspid valve stenosis due to neuroendocrine tumor
  • Tricuspid valve stenosis due to neuroendocrine tumor
  • Tricuspid valve stenosis with insufficiency
  • Tricuspid valve stenosis with regurgitation due to neuroendocrine tumor
  • Well-differentiated neuroendocrine tumor
  • Well-differentiated neuroendocrine tumor of gastrointestinal tract
  • Well-differentiated neuroendocrine tumor of intestine

Diagnostic Related Group(s)

The code C7A.00 is grouped in the following Diagnostic Related Group(s) MS-DRG V42.0

  1. Myeloproliferative Disorders Or Poorly Differentiated Neoplasms With Major O.r. Procedures With Mcc (826)
  2. Myeloproliferative Disorders Or Poorly Differentiated Neoplasms With Major O.r. Procedures With Cc (827)
  3. Myeloproliferative Disorders Or Poorly Differentiated Neoplasms With Major O.r. Procedures Without Cc/mcc (828)
  4. Myeloproliferative Disorders Or Poorly Differentiated Neoplasms With Other Procedures With Cc/mcc (829)
  5. Myeloproliferative Disorders Or Poorly Differentiated Neoplasms With Other Procedures Without Cc/mcc (830)
  6. Other Myeloproliferative Disorders Or Poorly Differentiated Neoplastic Diagnoses With Mcc (843)
  7. Other Myeloproliferative Disorders Or Poorly Differentiated Neoplastic Diagnoses With Cc (844)
  8. Other Myeloproliferative Disorders Or Poorly Differentiated Neoplastic Diagnoses Without Cc/mcc (845)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
C7A.00 Right Arrow 209.20 Mal crcnd prim site unkn
This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
C7A Malignant neuroendocrine tumors
C7A.0 Malignant carcinoid tumors
C7A.01 Malignant carcinoid tumors of the small intestine
C7A.010 Malignant carcinoid tumor of the duodenum
C7A.011 Malignant carcinoid tumor of the jejunum
C7A.012 Malignant carcinoid tumor of the ileum
C7A.019 Malignant carcinoid tumor of the small intestine, unspecified portion
C7A.02 Malignant carcinoid tumors of the appendix, large intestine, and rectum
C7A.020 Malignant carcinoid tumor of the appendix
C7A.021 Malignant carcinoid tumor of the cecum
C7A.022 Malignant carcinoid tumor of the ascending colon
C7A.023 Malignant carcinoid tumor of the transverse colon
C7A.024 Malignant carcinoid tumor of the descending colon
C7A.025 Malignant carcinoid tumor of the sigmoid colon
C7A.026 Malignant carcinoid tumor of the rectum
C7A.029 Malignant carcinoid tumor of the large intestine, unspecified portion
C7A.09 Malignant carcinoid tumors of other sites
C7A.090 Malignant carcinoid tumor of the bronchus and lung
C7A.091 Malignant carcinoid tumor of the thymus
C7A.092 Malignant carcinoid tumor of the stomach
C7A.093 Malignant carcinoid tumor of the kidney
C7A.094 Malignant carcinoid tumor of the foregut, unspecified
C7A.095 Malignant carcinoid tumor of the midgut, unspecified
C7A.096 Malignant carcinoid tumor of the hindgut, unspecified
C7A.098 Malignant carcinoid tumors of other sites
C7A.1 Malignant poorly differentiated neuroendocrine tumors
C7A.8 Other malignant neuroendocrine tumors
This page was last updated on: 10/1/2024
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