RxDB
ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

C91.40 – Hairy cell leukemia not having achieved remission

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

Applicable To

Hairy cell leukemia with failed remission
Hairy cell leukemia NOS

GEM Conversion to ICD-9 CM

Fs: 10000 – Leukemic reticuloendotheliosis, unspecified site, extranodal and solid organ sites

MDC / MS-DRG Reference

TRACHEOSTOMY FOR FACE, MOUTH AND NECK DIAGNOSES OR LARYNGECTOMY WITH MCC
TRACHEOSTOMY FOR FACE, MOUTH AND NECK DIAGNOSES OR LARYNGECTOMY WITH CC
TRACHEOSTOMY FOR FACE, MOUTH AND NECK DIAGNOSES OR LARYNGECTOMY WITHOUT CC/MCC
LYMPHOMA AND LEUKEMIA WITH MAJOR O.R. PROCEDURES WITH MCC
LYMPHOMA AND LEUKEMIA WITH MAJOR O.R. PROCEDURES WITH CC
LYMPHOMA AND LEUKEMIA WITH MAJOR O.R. PROCEDURES WITHOUT CC/MCC
LYMPHOMA AND NON-ACUTE LEUKEMIA WITH OTHER PROCEDURES WITH MCC
LYMPHOMA AND NON-ACUTE LEUKEMIA WITH OTHER PROCEDURES WITH CC
LYMPHOMA AND NON-ACUTE LEUKEMIA WITH OTHER PROCEDURES WITHOUT CC/MCC
LYMPHOMA AND NON-ACUTE LEUKEMIA WITH MCC
LYMPHOMA AND NON-ACUTE LEUKEMIA WITH CC
LYMPHOMA AND NON-ACUTE LEUKEMIA WITHOUT CC/MCC

Sibling Codes

Hairy cell leukemia, in remission
Hairy cell leukemia, in relapse

Parent Sibling Codes

Acute lymphoblastic leukemia [ALL]
Chronic lymphocytic leukemia of B-cell type
Prolymphocytic leukemia of B-cell type
Hairy cell leukemia
Adult T-cell lymphoma/leukemia (HTLV-1-associated)
Prolymphocytic leukemia of T-cell type
Lymphoid leukemia, unspecified
Mature B-cell leukemia Burkitt-type
Other lymphoid leukemia

View in Tabular

Code Title
C00-D49 Neoplasms (C00-D49)
C81-C96 Malignant neoplasms of lymphoid, hematopoietic and related tissue (C81-C96)
C91 Lymphoid leukemia
C91.4 Hairy cell leukemia
C91.40 Hairy cell leukemia not having achieved remission
Applicable to
Hairy cell leukemia with failed remission
Hairy cell leukemia NOS