AutoICD API

C49.4

Billable

Malignant neoplasm of connective and soft tissue of abdomen

Malignant neoplasm of connective and soft tissue of abdomen

Status

Billable / Specific

Block

C45-C49

Parent Code

C49

ICD-11 Mapping

1 equivalent

Coding Notes

Inclusion Terms

Alternative clinical terms for this condition

  • Malignant neoplasm of abdominal wall
  • Malignant neoplasm of hypochondrium

Includes

Conditions included under this code

  • malignant neoplasm of blood vessel
  • malignant neoplasm of bursa
  • malignant neoplasm of cartilage
  • malignant neoplasm of fascia
  • malignant neoplasm of fat
  • malignant neoplasm of ligament, except uterine
  • malignant neoplasm of lymphatic vessel
  • malignant neoplasm of muscle
  • malignant neoplasm of synovia
  • malignant neoplasm of tendon (sheath)

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

Excludes 2

Conditions not included here, but the patient may have both

Related Codes(9)
C49.0

Malig neoplm of conn and soft tissue of head, face and neck

BillableC49.1

Malig neoplm of conn and soft tiss of upper limb, inc shldr

C49.2

Malig neoplm of conn and soft tissue of lower limb, inc hip

C49.3

Malignant neoplasm of connective and soft tissue of thorax

BillableC49.5

Malignant neoplasm of connective and soft tissue of pelvis

BillableC49.6

Malignant neoplasm of conn and soft tissue of trunk, unsp

BillableC49.8

Malignant neoplasm of ovrlp sites of conn and soft tissue

BillableC49.9

Malignant neoplasm of connective and soft tissue, unsp

BillableC49.A

Gastrointestinal stromal tumor

ICD-11 Equivalents(1)

ICD-11 Equivalents

View full mapping

Corresponding ICD-11 codes from the WHO crosswalk mapping

2B5KUnspecified malignant soft tissue tumours or sarcomas of bone or articular cartilage of other or unspecified sitesequivalentPrimary
Also Known As / Clinical Terms(50)

SNOMED CT

UMLS

Clinical Terms

  • Malignant tumor of soft tissue of abdomen
  • Malignant tumour of soft tissue of abdomen
  • Primary rhabdomyosarcoma of abdomen
  • Primary liposarcoma of soft tissue of trunk
  • Primary sarcoma of soft tissues of abdomen
  • Neoplasm of muscle of abdomen
  • Primary malignant neoplasm of blood vessel of abdomen
  • Primary malignant neoplasm of soft tissues of abdomen
  • Malignant neoplasm of abdominal wall
  • Primary malignant fibrous histiocytoma of soft tissue of abdomen
  • Abdominal wall neoplasm malignant
  • Primary angiosarcoma of trunk
  • Fibrosarcoma
  • Neoplasm of blood vessel of abdomen
  • Primary angiosarcoma of abdomen
  • Malignant neoplasm of hypochondrium
  • Primary malignant fibrous histiocytoma of abdomen
  • Malignant neoplasm of soft tissue of abdomen
  • Primary malignant neoplasm of muscle of abdomen
  • Primary leiomyosarcoma of abdomen
  • Fibrosarcoma of spleen
  • Primary malignant neoplasm of muscle of trunk
  • Primary liposarcoma of soft tissue of abdomen
  • Primary malignant neoplasm of blood vessel of trunk
Frequently Asked Questions
What is the ICD-10 code for malignant neoplasm of connective and soft tissue of abdomen?

The ICD-10-CM code for malignant neoplasm of connective and soft tissue of abdomen is C49.4. The full clinical description is "Malignant neoplasm of connective and soft tissue of abdomen". C49.4 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code C49.4 mean?

ICD-10-CM code C49.4 represents “Malignant neoplasm of connective and soft tissue of abdomen”. It is classified under Chapter 2: Neoplasms and is a billable/specific code that can be used on a claim.

Is C49.4 a billable code?

Yes, C49.4 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is C49.4 in?

C49.4 is in Chapter 2: Neoplasms (codes C00-D49).

What codes cannot be used with C49.4?

C49.4 has Excludes1 notes indicating codes that cannot be used together with it, including: malignant neoplasm of cartilage (of):; articular (C40-C41); larynx (C32.3); and 2 more.

What SNOMED CT codes does C49.4 map to?

C49.4 maps to 18 SNOMED CT concepts: 1290852005, 187822008, 363496003, 126757004, 126626007, and 13 more. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for C49.4?

C49.4 is linked to 3 UMLS Concept Unique Identifiers: C0864916, C0346848, C0864917. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does C49.4 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like malignant neoplasm of connective and soft tissue of abdomen affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.

What is the ICD-11 equivalent of C49.4?

C49.4 maps to the ICD-11 code: 2B5K (Unspecified malignant soft tissue tumours or sarcomas of bone or articular cartilage of other or unspecified sites).

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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.