Diagnosis Code

C41.9 MALIGNANT NEOPLASM OF BONE AND ARTICULAR CARTILAGE, UNSP


Code Information

Diagnosis Code: C41.9

Short Description: Malignant neoplasm of bone and articular cartilage, unsp

Long Description: Malignant neoplasm of bone and articular cartilage, unspecified

The code C41.9 is VALID for claim submission

Code Classification:

  • Neoplasms (C00–D49)
    • Malignant neoplasms of bone and articular cartilage (C40-C41)
      • Malignant neoplasm of bone/artic cartl of and unsp sites (C41)
        • C41.9 Malignant neoplasm of bone and articular cartilage, unsp

Code Version: 2022 ICD-10-CM


Synonyms

  • Carcinoma of bone, connective tissue, skin and breast
  • Chondrosarcoma
  • Chondrosarcoma of bone
  • Diaphyseal medullary stenosis with bone malignancy
  • Ewing's sarcoma of bone
  • Extraskeletal mesenchymal chondrosarcoma
  • Extraskeletal myxoid chondrosarcoma
  • Large cell Ewing sarcoma of bone
  • Local recurrence of malignant tumor of bone
  • Macrocytosis - no anemia
  • Malignant neoplasm of bone
  • Malignant neoplasm of bone, connective tissue, skin and breast
  • Malignant neoplasm of bone, connective tissue, skin and breast
  • Malignant neoplasm of skeletal system
  • Malignant neoplasm of vertebra
  • Metastatic extraskeletal osteosarcoma
  • Metastatic malignant neoplasm to articular cartilage
  • Metastatic malignant neoplasm to articular cartilage
  • Metastatic malignant neoplasm to articular cartilage
  • Metastatic malignant neoplasm to articular cartilage
  • Metastatic malignant neoplasm to clavicle
  • Metastatic malignant neoplasm to long bone of upper limb
  • Metastatic malignant neoplasm to rib
  • Metastatic malignant neoplasm to sternum
  • Metastatic malignant neoplasm to vertebral column
  • Metastatic malignant neoplasm to vertebral column
  • Metastatic osteosarcoma to articular cartilage of clavicle
  • Metastatic osteosarcoma to articular cartilage of rib
  • Metastatic osteosarcoma to articular cartilage of sternum
  • Metastatic osteosarcoma to articular cartilage of vertebra
  • Metastatic osteosarcoma to bone
  • Metastatic osteosarcoma to bone of clavicle
  • Metastatic osteosarcoma to bone of head
  • Metastatic osteosarcoma to bone of rib
  • Metastatic osteosarcoma to bone of sternum
  • Metastatic osteosarcoma to bone of vertebra
  • Non-anemic red cell disorder
  • Osteosarcoma of articular cartilage of clavicle
  • Osteosarcoma of articular cartilage of rib
  • Osteosarcoma of articular cartilage of sternum
  • Osteosarcoma of articular cartilage of vertebra
  • Osteosarcoma of bone
  • Osteosarcoma of bone of clavicle
  • Osteosarcoma of bone of head
  • Osteosarcoma of bone of rib
  • Osteosarcoma of bone of upper limb
  • Osteosarcoma of bone of vertebra
  • Osteosarcoma of sternum
  • Osteosarcoma, limb anomalies, erythroid macrocytosis syndrome
  • Overlapping malignant neoplasm of bone and articular cartilage
  • Primary chondrosarcoma of articular cartilage
  • Primary chondrosarcoma of bone
  • Primary large cell Ewing sarcoma of bone
  • Primary malignant neoplasm of articular cartilage
  • Primary malignant neoplasm of bone
  • Primary osteosarcoma
  • Sarcoma of bone
  • Sarcoma of bone and connective tissue
  • Sarcoma of clavicle
  • Sarcoma of rib
  • Sarcoma of sternum
  • Sarcoma of vertebra

Diagnostic Related Group(s)

The code C41.9 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Pathological Fractures And Musculoskeletal And Connective Tissue Malignancy With Mcc (542)
  • Pathological Fractures And Musculoskeletal And Connective Tissue Malignancy With Cc (543)
  • Pathological Fractures And Musculoskeletal And Connective Tissue Malignancy Without Cc/mcc (544)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
C41.9 Right Arrow 170.9 Malig neopl bone NOS

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
C41 Malignant neoplasm of bone and articular cartilage of other and unspecified sites
C41.0 Malignant neoplasm of bones of skull and face
C41.1 Malignant neoplasm of mandible
C41.2 Malignant neoplasm of vertebral column
C41.3 Malignant neoplasm of ribs, sternum and clavicle
C41.4 Malignant neoplasm of pelvic bones, sacrum and coccyx


This page was last updated on: 10/1/2023