2013 ICD-9-CM Diagnosis Code 171.9
Malignant neoplasm of connective and other soft tissue, site unspecified
- Short description: Mal neo soft tissue NOS.
- ICD-9-CM 171.9 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 171.9 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
- You are viewing the 2013 version of ICD-9-CM 171.9.
- More recent version(s) of ICD-9-CM 171.9: 2014 2015.
Convert to ICD-10-CM:
171.9 converts approximately to:
- 2015/16 ICD-10-CM C49.9 Malignant neoplasm of connective and soft tissue, unspecified
Approximate Synonyms
- Adipocytic liposarcoma
- Alveolar rhabdomyosarcoma
- Alveolar soft part sarcoma
- Angiosarcoma
- Atypical fibroxanthoma
- Atypical fibroxanthoma of skin
- Atypical fibroxanthoma, skin
- Autonomic nervous system cancer
- Botryoid rhabdomyosarcoma
- Cancer of the peripheral nerve
- Cancer of the synovium, sarcoma
- Cancer, angiosarcoma
- Cancer, autonomic nervous system
- Cancer, leiomyosarcoma
- Cancer, liposarcoma
- Cancer, malignant fibrous histiocytoma
- Cancer, myxoid liposarcoma
- Cancer, rhabdomyosarcoma
- Cancer, sarcoma
- Carcinoma of bone, connective tissue, skin and breast
- Cutaneous leiomyosarcoma with granular cell change
- Dedifferentiated liposarcoma
- Embryonal rhabdomyosarcoma
- Epithelioid leiomyosarcoma of skin
- Epithelioid malignant nerve sheath tumor
- Extraskeletal mesenchymal chondrosarcoma
- Extraskeletal myxoid chondrosarcoma
- Ganglioneuroblastoma
- Granulocytic sarcoma affecting skin
- Histiocytic sarcoma
- Infantile fibrosarcoma
- Inflammatory malignant fibrous histiocytoma of skin
- International neuroblastoma pathology classification: Favorable histology group, patient age 1.5 years up to but less than 5 years, with differentiating neuroblastoma , and low mitosis-karyorrhexis index
- International neuroblastoma pathology classification: Favorable histology group, patient less than 1.5 years of age, with poorly differentiated neuroblastoma , and low or intermediate mitosis-karyorrhexis index
- International neuroblastoma staging system stage 1
- Intravascular angiosarcoma
- Leiomyosarcoma
- Liposarcoma
- Local recurrence of malignant tumor of soft tissue
- Low-grade fibromyxoid sarcoma
- Lymphangiosarcoma
- Malignant fibromatous neoplasm
- Malignant fibrous histiocytoma
- Malignant fibrous histiocytoma of skin
- Malignant granular cell tumor
- Malignant infiltration of peripheral nerve
- Malignant infiltration of peripheral nerve plexus
- Malignant infiltration of soft tissue
- Malignant lipomatous tumor
- Malignant melanoma of soft tissues
- Malignant neoplasm of bone, connective tissue, skin and breast
- Malignant neoplasm of peripheral nerves and autonomic nervous system
- Malignant neoplasm of soft tissue
- Malignant neoplasm of subcutaneous fibrous tissue
- Malignant peripheral nerve sheath tumor
- Malignant Triton tumor
- Malignant tumor of fibrous tissue
- Malignant tumor of mesothelial tissue
- Malignant tumor of muscle
- Malignant tumor of nerve sheath origin
- Malignant tumor of peripheral nerve
- Malignant tumor of spinal nerve and sheath
- Melanotic malignant nerve sheath tumor
- Metastasis from malignant tumor of soft tissues
- Metastatic sarcoma
- Myxoid leiomyosarcoma of skin
- Myxoid liposarcoma
- Overlapping malignant neoplasm of soft tissues
- Peripheral nerve cancer
- Pleomorphic liposarcoma
- Pleomorphic rhabdomyosarcoma
- Primary leiomyosarcoma
- Primary malignant neoplasm of autonomic nervous system
- Primary malignant neoplasm of blood vessel
- Primary malignant neoplasm of muscle
- Primary malignant neoplasm of peripheral nerve
- Primary malignant neoplasm of peripheral nerves and peripheral autonomic nervous system
- Primary malignant neoplasm of soft tissues
- Rhabdomyosarcoma
- Rhabdomyosarcoma of connective or soft tissue
- Round cell liposarcoma
- Sarcoma
- Sarcoma of bone and connective tissue
- Sarcoma of soft tissue
- Sarcoma, soft tissue
- Sarcomatous metastasis in skin
- Sclerosing liposarcoma
- Spindle cell liposarcoma
- Spindle cell rhabdomyosarcoma
- Synovial sarcoma
- Vaccine-induced fibrosarcoma
ICD-9-CM Volume 2 Index entries containing back-references to
171.9:
- Sarcomatosis
unspecified site (M8800/6) 171.9
