C73-C75
Malignant neoplasms of thyroid and other endocrine glands
Codes in this block
23 codes
Billableusable codeNon-billableheader / grouping codeRisk-adjusting
- C73Malignant neoplasm of thyroid glandBillable
- C74Malignant neoplasm of adrenal glandNon-billable
- C74.0Malignant neoplasm of cortex of adrenal glandNon-billable
- C74.00Malignant neoplasm of cortex of unspecified adrenal glandBillable
- C74.01Malignant neoplasm of cortex of right adrenal glandBillable
- C74.02Malignant neoplasm of cortex of left adrenal glandBillable
- C74.1Malignant neoplasm of medulla of adrenal glandNon-billable
- C74.10Malignant neoplasm of medulla of unspecified adrenal glandBillable
- C74.11Malignant neoplasm of medulla of right adrenal glandBillable
- C74.12Malignant neoplasm of medulla of left adrenal glandBillable
- C74.9Malignant neoplasm of unspecified part of adrenal glandNon-billable
- C74.90Malignant neoplasm of unspecified part of unspecified adrenal glandBillable
- C74.91Malignant neoplasm of unspecified part of right adrenal glandBillable
- C74.92Malignant neoplasm of unspecified part of left adrenal glandBillable
- C75Malignant neoplasm of other endocrine glands and related structuresNon-billable
- C75.0Malignant neoplasm of parathyroid glandBillable
- C75.1Malignant neoplasm of pituitary glandBillable
- C75.2Malignant neoplasm of craniopharyngeal ductBillable
- C75.3Malignant neoplasm of pineal glandBillable
- C75.4Malignant neoplasm of carotid bodyBillable
- C75.5Malignant neoplasm of aortic body and other paragangliaBillable
- C75.8Malignant neoplasm with pluriglandular involvement, unspecifiedBillable
- C75.9Malignant neoplasm of endocrine gland, unspecifiedBillable
Official Guidelines for C73-C75
FY 2026 ›I.C.2Chapter-specific guidanceChapter 2: Neoplasms (C00-D49)
Subsections
- I.C.2.aAdmission/Encounter for treatment of primary site
- I.C.2.bAdmission/Encounter for treatment of secondary site
- I.C.2.cCoding and sequencing of complications
- I.C.2.dPrimary malignancy previously excised
- I.C.2.eAdmissions/Encounters involving antineoplastic chemotherapy, immunotherapy and radiation therapy
- I.C.2.fAdmission/encounter to determine extent of malignancy
- I.C.2.gSymptoms, signs, and abnormal findings listed in Chapter 18 associated with neoplasms
- I.C.2.hAdmission/encounter for pain control/management
- I.C.2.iMalignancy in two or more noncontiguous sites
- I.C.2.jDisseminated malignant neoplasm, unspecified
- I.C.2.kMalignant neoplasm without specification of site
- I.C.2.lSequencing of neoplasm codes
- I.C.2.mCurrent malignancy versus personal history of malignancy
- I.C.2.nLeukemia, Multiple Myeloma, and Malignant Plasma Cell
- I.C.2.oAftercare following surgery for neoplasm
- I.C.2.pFollow-up care for completed treatment of a malignancy
- I.C.2.qProphylactic organ removal for prevention of malignancy
- I.C.2.rMalignant neoplasm associated with transplanted organ
- I.C.2.sBreast Implant Associated Anaplastic Large Cell Lymphoma
- I.C.2.tSecondary malignant neoplasm of lymphoid tissue