C80.2

Billable code

Malignant neoplasm associated with transplanted organ

The ICD-10 code for malignant neoplasm associated with transplanted organ is C80.2.

Clinical notes

Code first

This code represents a manifestation of an underlying disease. Coding convention requires the underlying (etiology) code to be sequenced first, with this code listed second.

complication of transplanted organ (T86.-)

Use additional code

This code represents an underlying condition. When a related manifestation is also present, coding convention calls for an additional code to be listed after this one.

code to identify the specific malignancy

Documentation support

General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.

•This code represents a manifestation. Documentation should identify the underlying condition, which must be coded first.
•If the associated manifestation or related condition noted above is also documented, an additional code should be reported alongside this one.
•As a general rule, code to the highest level of specificity supported by the documentation in the medical record.

Related codes in this category

C80.0Disseminated malignant neoplasm, unspecified
C80.1Malignant (primary) neoplasm, unspecified
C80.2Malignant neoplasm associated with transplanted organ

ICD-9-CM equivalent

Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.

1992

View full ICD-10 → ICD-9 crosswalk →

Associated MS-DRGs

C80.2 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.

Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.