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ICD-10-CM Codes
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C00-D49
Neoplasms
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C45-C49
Malignant neoplasms of mesothelial and soft tissue
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C48-
Malignant neoplasm of retroperitoneum and peritoneum
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2022 ICD-10-CM Diagnosis Code C48
2022 ICD-10-CM Diagnosis Code C48
Malignant neoplasm of retroperitoneum and peritoneum
2016 2017 2018 2019 2020 2021 2022 Non-Billable/Non-Specific Code
- C48 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
- The 2022 edition of ICD-10-CM C48 became effective on October 1, 2021.
- This is the American ICD-10-CM version of C48 - other international versions of ICD-10 C48 may differ.
Type 1 ExcludesType 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as C48. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
The following code(s) above
C48 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to
C48:
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
Code annotations containing back-references to C48:
ICD-10-CM Codes Adjacent To C48
C47.2 Malignant neoplasm of peripheral nerves of lower limb, including hip
C47.20 Malignant neoplasm of peripheral nerves of unspecified lower limb, including hip
C47.21 Malignant neoplasm of peripheral nerves of right lower limb, including hip
C47.22 Malignant neoplasm of peripheral nerves of left lower limb, including hip
C47.3 Malignant neoplasm of peripheral nerves of thorax
C47.4 Malignant neoplasm of peripheral nerves of abdomen
C47.5 Malignant neoplasm of peripheral nerves of pelvis
C47.6 Malignant neoplasm of peripheral nerves of trunk, unspecified
C47.8 Malignant neoplasm of overlapping sites of peripheral nerves and autonomic nervous system
C47.9 Malignant neoplasm of peripheral nerves and autonomic nervous system, unspecified
C48
Malignant neoplasm of retroperitoneum and peritoneum
C48.0 Malignant neoplasm of retroperitoneum
C48.1 Malignant neoplasm of specified parts of peritoneum
C48.2 Malignant neoplasm of peritoneum, unspecified
C48.8 Malignant neoplasm of overlapping sites of retroperitoneum and peritoneum
C49 Malignant neoplasm of other connective and soft tissue
C49.0 Malignant neoplasm of connective and soft tissue of head, face and neck
C49.1 Malignant neoplasm of connective and soft tissue of upper limb, including shoulder
C49.10 Malignant neoplasm of connective and soft tissue of unspecified upper limb, including shoulder
C49.11 Malignant neoplasm of connective and soft tissue of right upper limb, including shoulder
C49.12 Malignant neoplasm of connective and soft tissue of left upper limb, including shoulder
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.