ICD-10 Diagnosis Code C41.4

Malignant neoplasm of pelvic bones, sacrum and coccyx

Diagnosis Code C41.4

ICD-10: C41.4
Short Description: Malignant neoplasm of pelvic bones, sacrum and coccyx
Long Description: Malignant neoplasm of pelvic bones, sacrum and coccyx
This is the 2018 version of the ICD-10-CM diagnosis code C41.4

Valid for Submission
The code C41.4 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Neoplasms (C00–D48)
    • Malignant neoplasms of bone and articular cartilage (C40-C41)
      • Malignant neoplasm of bone/artic cartl of and unsp sites (C41)

Information for Medical Professionals

Diagnostic Related Groups
The diagnosis code C41.4 is grouped in the following Diagnostic Related Group(s) (MS-DRG V34.0)

  • 542 - PATHOLOGICAL FRACTURES AND MUSCULOSKELETAL AND CONNECTIVE TISSUE MALIGNANCY WITH MCC
  • 543 - PATHOLOGICAL FRACTURES AND MUSCULOSKELETAL AND CONNECTIVE TISSUE MALIGNANCY WITH CC
  • 544 - PATHOLOGICAL FRACTURES AND MUSCULOSKELETAL AND CONNECTIVE TISSUE MALIGNANCY WITHOUT CC/MCC

Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.
  • 170.6 - Mal neo pelvic girdle

Synonyms
  • Carcinoma of pelvic bones, sacrum and coccyx
  • Chondrosarcoma
  • Chondrosarcoma of bone
  • Chordoma of coccyx
  • Chordoma of pelvis
  • Chordoma of sacrum
  • Ewing sarcoma of bone of pelvis
  • Ewing's sarcoma of bone
  • Malignant neoplasm of coccygeal vertebra
  • Malignant neoplasm of pelvic bones, sacrum and coccyx
  • Malignant neoplasm of sacral vertebra
  • Malignant sacral teratoma
  • Neoplasm of coccyx
  • Neoplasm of ilium
  • Neoplasm of ischium
  • Neoplasm of pubis
  • Neoplasm of sacrum
  • Neoplasm of sacrum
  • Neoplasm of sacrum
  • Neoplasm of sacrum
  • Neoplasm of vertebra
  • Osteosarcoma of bone
  • Primary chondrosarcoma of bone of pelvis
  • Primary malignant neoplasm of coccyx
  • Primary malignant neoplasm of ilium
  • Primary malignant neoplasm of ischium
  • Primary malignant neoplasm of pelvic bone
  • Primary malignant neoplasm of pelvic bones, sacrum and coccyx
  • Primary malignant neoplasm of pubis
  • Primary malignant neoplasm of sacrum
  • Primary malignant neoplasm of vertebral column
  • Primary osteosarcoma of pelvis
  • Sarcoma of back
  • Sarcoma of back
  • Sarcoma of bone of pelvis
  • Sarcoma of coccyx
  • Sarcoma of sacrum

Table of Neoplasms

The code C41.4 is included in the table of neoplasms by anatomical site. For each site there are six possible code numbers according to whether the neoplasm in question is malignant, benign, in situ, of uncertain behavior, or of unspecified nature. The description of the neoplasm will often indicate which of the six columns is appropriate.

Where such descriptors are not present, the remainder of the Index should be consulted where guidance is given to the appropriate column for each morphological (histological) variety listed. However, the guidance in the Index can be overridden if one of the descriptors mentioned above is present.

The Tabular must be reviewed for the complete diagnosis code.

Neoplasm, neoplastic Malignant
Primary
Malignant
Secondary
CaInSitu Benign Uncertain
Behavior
Unspecified
Behavior
»bone (periosteum)
  »acetabulum
C41.4C79.51D16.8D48.0D49.2
»bone (periosteum)
  »coccygeal vertebra
C41.4C79.51D16.8D48.0D49.2
»bone (periosteum)
  »coccyx
C41.4C79.51D16.8D48.0D49.2
»bone (periosteum)
  »hip
C41.4C79.51D16.8D48.0D49.2
»bone (periosteum)
  »ilium
C41.4C79.51D16.8D48.0D49.2
»bone (periosteum)
  »innominate
C41.4C79.51D16.8D48.0D49.2
»bone (periosteum)
  »ischium
C41.4C79.51D16.8D48.0D49.2
»bone (periosteum)
  »pelvic
C41.4C79.51D16.8D48.0D49.2
»bone (periosteum)
  »pubic
C41.4C79.51D16.8D48.0D49.2
»bone (periosteum)
  »sacral vertebra
C41.4C79.51D16.8D48.0D49.2
»bone (periosteum)
  »sacrum
C41.4C79.51D16.8D48.0D49.2
»bone (periosteum)
  »spine, spinal (column)
    »coccyx
C41.4C79.51D16.8D48.0D49.2
»bone (periosteum)
  »spine, spinal (column)
    »sacrum
C41.4C79.51D16.8D48.0D49.2
»bone (periosteum)
  »vertebra (column)
    »coccyx
C41.4C79.51D16.8D48.0D49.2
»bone (periosteum)
  »vertebra (column)
    »sacrum
C41.4C79.51D16.8D48.0D49.2
»coccygeal
  »vertebra
C41.4C79.51D16.8D48.0D49.2
»coccyx
C41.4C79.51D16.8D48.0D49.2
»ilium
C41.4C79.51D16.8D48.0D49.2
»ischium
C41.4C79.51D16.8D48.0D49.2
»pelvis, pelvic
  »bone
C41.4C79.51D16.8D48.0D49.2
»pubic bone
C41.4C79.51D16.8D48.0D49.2
»sacrum, sacral (vertebra)
C41.4C79.51D16.8D48.0D49.2
»spine, spinal (column)
  »coccyx
C41.4C79.51D16.8D48.0D49.2
»spine, spinal (column)
  »sacrum
C41.4C79.51D16.8D48.0D49.2
»symphysis pubis
C41.4C79.51D16.8D48.0D49.2
»vertebra (column)
  »coccyx
C41.4C79.51D16.8D48.0D49.2
»vertebra (column)
  »sacrum
C41.4C79.51D16.8D48.0D49.2

Information for Patients


Bone Cancer

Cancer that starts in a bone is uncommon. Cancer that has spread to the bone from another part of the body is more common.

There are three types of bone cancer:

  • Osteosarcoma - occurs most often between ages 10 and 19. It is more common in the knee and upper arm.
  • Chondrosarcoma - starts in cartilage, usually after age 40
  • Ewing's sarcoma - occurs most often in children and teens under 19. It is more common in boys than girls.

The most common symptom of bone cancer is pain. Other symptoms vary, depending on the location and size of the cancer. Surgery is often the main treatment for bone cancer. Other treatments may include amputation, chemotherapy, and radiation therapy. Because bone cancer can come back after treatment, regular follow-up visits are important.

NIH: National Cancer Institute

  • After chemotherapy - discharge (Medical Encyclopedia)
  • Bone lesion biopsy (Medical Encyclopedia)
  • Bone tumor (Medical Encyclopedia)
  • Ewing sarcoma (Medical Encyclopedia)
  • Osteosarcoma (Medical Encyclopedia)
  • Understanding Chemotherapy - NIH - Easy-to-Read (National Cancer Institute)
  • What to Know about External Beam Radiation Therapy - NIH - Easy-to-Read (National Cancer Institute)


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