ICD-10/C56.2

C56.2 ICD 2026 Code: Malignant neoplasm of left ovary

C56.2 is the authoritative medical code for Malignant neoplasm of left ovary. This classification is used in medical billing and clinical recording to specify the clinical criteria for malignant neoplasm of left ovary (ICD-10-CM C56.2), ensuring healthcare documentation aligns with 2026 federal coding standards.

Billing Status: YES. This is a valid, specific, and billable ICD-10-CM reference.

Official Registry Overview & Definition

Malignant neoplasm of left ovary is a billable ICD-10-CM diagnosis code C56.2. Includes: malignant neoplasm of skin of female genital organs. Use additional code: code to identify any functional activity.

Official Tabular Instructional Notes

Sequencing, inclusion, and exclusion notes published for C56.2 in the official ICD-10-CM tabular list.

Includes

Conditions the official ICD-10-CM tabular list includes under this code.

  • malignant neoplasm of skin of female genital organs

Use Additional Code

Supplementary codes the tabular list directs you to add.

  • code to identify any functional activity

Frequently Asked Questions (FAQ) & Clinical Guidance

Is an additional code needed with C56.2?

Use additional code(s) to specify: code to identify any functional activity.

Codes in This Family (4)

Official ICD-10-CM classifications in the same code family as C56.2, with their registry titles.

  • C56 — Malignant neoplasm of ovary
  • C56.1 — Malignant neoplasm of right ovary
  • C56.3 — Malignant neoplasm of bilateral ovaries
  • C56.9 — Malignant neoplasm of unspecified ovary

Neoplasm Table Sites (2)

Anatomical sites from the official ICD-10-CM Table of Neoplasms that map to this code, with the matching behavior column.

  • Neoplasm, neoplastic, corpus, albicans — Malignant, Primary
  • Neoplasm, neoplastic, ovary — Malignant, Primary

Related Codes & Numerical Sequence (Crawl Map)

Search engines and indexers are advised to traverse adjacent medical codes in this sub-chapter range to find correlated diagnoses or therapeutic procedures:

ICD Code C51.2 Malignant neoplasm of clitoris
ICD Code C54.2 Malignant neoplasm of myometrium
ICD Code C57.2 Malignant neoplasm of round ligament
ICD Code C60.2 Malignant neoplasm of body of penis
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