ICD-10 to ICD-9 Logo

ICD-10 C84A3 Code Mapping

Terms & Definitions

Alternative: Single ICD-9 code reproduces the complete meaning of one ICD-10 code. Cluster: Multiple ICD-9 codes representing single ICD-10 code. At times it requires multiple ICD-9 codes combined to reproduce the complete meaning of one ICD-10 code. Mapping Types: "Single Code-to-Single Code", "Single Code-to-Cluster", "Cluster-to-Single Code". Note: More than one ICD-9 code (cluster) may be a valid translation of a given ICD-10 code. Which one of those ICD-9 codes (clusters) is the most correct translation must be determined based on the clinical case.

ICD-10 C84A3 (Diagnosis) to ICD-9 Mapping Options

Source ICD-10 Mapping Type Target ICD-9
Recommended Mapping (based on statistical analysis)
C84A3 (Diagnosis) - Cutaneous T-cell lymphoma, unsp, intra-abdominal lymph nodes (Cutaneous T-cell lymphoma, unspecified, intra-abdominal lymph nodes) Single To Single 20283 (Diagnosis) - Lymphomas NEC abdom (Other malignant lymphomas, intra-abdominal lymph nodes)
CMS/CDC General Equivalence Mappings
C84A3 (Diagnosis) - Cutaneous T-cell lymphoma, unsp, intra-abdominal lymph nodes (Cutaneous T-cell lymphoma, unspecified, intra-abdominal lymph nodes) Single To Single Alternative #1: 20283 (Diagnosis) - Lymphomas NEC abdom (Other malignant lymphomas, intra-abdominal lymph nodes)