C83.13 Mantle cell lymphoma, intra-abdominal lymph nodes

Billable ICD-10-CM code, FY2026. Acts as a Complication or Comorbidity (CC) as a secondary diagnosis.

Applies from C83 Non-follicular lymphoma

Excludes1 (never code together)

• personal history of non-Hodgkin lymphoma (Z85.72)

Applies from C83.1 Mantle cell lymphoma

Applicable to

• Centrocytic lymphoma
• Malignant lymphomatous polyposis

Risk adjustment (HCC)

• CMS-HCC V28: HCC 20 — Lung and Other Severe Cancers
• CMS-HCC V22: HCC 10 — Lymphoma and Other Cancers
• RxHCC V08: HCC 19 — Leukemias and Other Hematologic Cancers
• ESRD V24: HCC 10

MS-DRG index

Defines the logic of DRG(s) 820-822 in MDC 17.

Approximate ICD-9-CM (GEMs)

• 200.43 Mantle cell lymphoma, intra-abdominal lymph nodes

Code annotations containing back-references to C83.13

Back-references to C83

• Type 1 Excludes: C26.1 Malignant neoplasm of spleen ("non-Hodgkin lymphoma (C82-C85)")
• Type 1 Excludes: C76 Malignant neoplasm of other and ill-defined sites ("malignant neoplasm of lymphoid, hematopoietic and related tissue (C81-C96)")
• Type 1 Excludes: C77 Secondary and unspecified malignant neoplasm of lymph nodes ("malignant neoplasm of lymph nodes, specified as primary (C81-C86, C88, C96.-)")
• Code Also: D47.02 Systemic mastocytosis ("non-Hodgkin lymphoma (C82-C85)")
• Code First: Z15.0 Genetic susceptibility to malignant neoplasm (", if applicable, any current malignant neoplasm (C00-C75, C81-C96)")

Nearby codes

• C83.0A Small cell B-cell lymphoma, in remission
• C83.1 Mantle cell lymphoma
• C83.10 Mantle cell lymphoma, unspecified site
• C83.11 Mantle cell lymphoma, lymph nodes of head, face, and neck
• C83.12 Mantle cell lymphoma, intrathoracic lymph nodes
• C83.13 Mantle cell lymphoma, intra-abdominal lymph nodes (this code)
• C83.14 Mantle cell lymphoma, lymph nodes of axilla and upper limb
• C83.15 Mantle cell lymphoma, lymph nodes of inguinal region and lower limb
• C83.16 Mantle cell lymphoma, intrapelvic lymph nodes
• C83.17 Mantle cell lymphoma, spleen
• C83.18 Mantle cell lymphoma, lymph nodes of multiple sites