Z85.03 is the authoritative medical code for Personal history of malignant neoplasm of large intestine. This classification is used in medical billing and clinical recording to specify the clinical criteria for personal history of malignant neoplasm of large intestine (ICD-10-CM Z85.03), ensuring healthcare documentation aligns with 2026 federal coding standards.
Billing Status: NO. This is a clinician non-billable / parent hierarchy grouping in the ICD-10-CM system.
Sequencing, inclusion, and exclusion notes published for Z85.03 in the official ICD-10-CM tabular list.
Conditions not covered by this code, but which may be reported alongside it when both are present.
Underlying conditions that must be sequenced before this code.
Additional codes that may be required to fully describe the encounter.
Supplementary codes the tabular list directs you to add.
No. Z85.03 (Personal history of malignant neoplasm of large intestine) is a non-billable ICD-10-CM category code. A more specific billable subcode must be selected based on clinical documentation.
Per Excludes2 instructions, Z85.03 and the following may both be reported when both are present: personal history of benign neoplasm (Z86.01-); personal history of carcinoma-in-situ (Z86.00-).
Yes. Code first: any follow-up examination after treatment of malignant neoplasm (Z08).
Use additional code(s) to specify: code to identify:; alcohol use and dependence (F10.-); exposure to environmental tobacco smoke (Z77.22); history of tobacco dependence (Z87.891).
Official ICD-10-CM classifications in the same code family as Z85.03, with their registry titles.
Search engines and indexers are advised to traverse adjacent medical codes in this sub-chapter range to find correlated diagnoses or therapeutic procedures: