ICD List 2023-2024 Edition

Related 2023 ICD-10-CM Codes to C44.521

Squamous cell carcinoma of skin of breast

View Code C44.521

ICD Code	Description	Valid for Submission
C44	Other and unspecified malignant neoplasm of skin	NON-BILLABLE CODE
C44.0	Other and unspecified malignant neoplasm of skin of lip	NON-BILLABLE CODE
C44.00	Unspecified malignant neoplasm of skin of lip	BILLABLE CODE
C44.01	Basal cell carcinoma of skin of lip	BILLABLE CODE
C44.02	Squamous cell carcinoma of skin of lip	BILLABLE CODE
C44.09	Other specified malignant neoplasm of skin of lip	BILLABLE CODE
C44.1	Other and unspecified malignant neoplasm of skin of eyelid, including canthus	NON-BILLABLE CODE
C44.10	Unspecified malignant neoplasm of skin of eyelid, including canthus	NON-BILLABLE CODE
C44.101	Unspecified malignant neoplasm of skin of unspecified eyelid, including canthus	BILLABLE CODE
C44.102	Unspecified malignant neoplasm of skin of right eyelid, including canthus	NON-BILLABLE CODE
C44.1021	Unspecified malignant neoplasm of skin of right upper eyelid, including canthus	BILLABLE CODE
C44.1022	Unspecified malignant neoplasm of skin of right lower eyelid, including canthus	BILLABLE CODE
C44.109	Unspecified malignant neoplasm of skin of left eyelid, including canthus	NON-BILLABLE CODE
C44.1091	Unspecified malignant neoplasm of skin of left upper eyelid, including canthus	BILLABLE CODE
C44.1092	Unspecified malignant neoplasm of skin of left lower eyelid, including canthus	BILLABLE CODE
C44.11	Basal cell carcinoma of skin of eyelid, including canthus	NON-BILLABLE CODE
C44.111	Basal cell carcinoma of skin of unspecified eyelid, including canthus	BILLABLE CODE
C44.112	Basal cell carcinoma of skin of right eyelid, including canthus	NON-BILLABLE CODE
C44.1121	Basal cell carcinoma of skin of right upper eyelid, including canthus	BILLABLE CODE
C44.1122	Basal cell carcinoma of skin of right lower eyelid, including canthus	BILLABLE CODE
C44.119	Basal cell carcinoma of skin of left eyelid, including canthus	NON-BILLABLE CODE
C44.1191	Basal cell carcinoma of skin of left upper eyelid, including canthus	BILLABLE CODE
C44.1192	Basal cell carcinoma of skin of left lower eyelid, including canthus	BILLABLE CODE
C44.12	Squamous cell carcinoma of skin of eyelid, including canthus	NON-BILLABLE CODE
C44.121	Squamous cell carcinoma of skin of unspecified eyelid, including canthus	BILLABLE CODE
C44.122	Squamous cell carcinoma of skin of right eyelid, including canthus	NON-BILLABLE CODE
C44.1221	Squamous cell carcinoma of skin of right upper eyelid, including canthus	BILLABLE CODE
C44.1222	Squamous cell carcinoma of skin of right lower eyelid, including canthus	BILLABLE CODE
C44.129	Squamous cell carcinoma of skin of left eyelid, including canthus	NON-BILLABLE CODE
C44.1291	Squamous cell carcinoma of skin of left upper eyelid, including canthus	BILLABLE CODE
C44.1292	Squamous cell carcinoma of skin of left lower eyelid, including canthus	BILLABLE CODE
C44.13	Sebaceous cell carcinoma of skin of eyelid, including canthus	NON-BILLABLE CODE
C44.131	Sebaceous cell carcinoma of skin of unspecified eyelid, including canthus	BILLABLE CODE
C44.132	Sebaceous cell carcinoma of skin of right eyelid, including canthus	NON-BILLABLE CODE
C44.1321	Sebaceous cell carcinoma of skin of right upper eyelid, including canthus	BILLABLE CODE
C44.1322	Sebaceous cell carcinoma of skin of right lower eyelid, including canthus	BILLABLE CODE
C44.139	Sebaceous cell carcinoma of skin of left eyelid, including canthus	NON-BILLABLE CODE
C44.1391	Sebaceous cell carcinoma of skin of left upper eyelid, including canthus	BILLABLE CODE
C44.1392	Sebaceous cell carcinoma of skin of left lower eyelid, including canthus	BILLABLE CODE
C44.19	Other specified malignant neoplasm of skin of eyelid, including canthus	NON-BILLABLE CODE
C44.191	Other specified malignant neoplasm of skin of unspecified eyelid, including canthus	BILLABLE CODE
C44.192	Other specified malignant neoplasm of skin of right eyelid, including canthus	NON-BILLABLE CODE
C44.1921	Other specified malignant neoplasm of skin of right upper eyelid, including canthus	BILLABLE CODE
C44.1922	Other specified malignant neoplasm of skin of right lower eyelid, including canthus	BILLABLE CODE
C44.199	Other specified malignant neoplasm of skin of left eyelid, including canthus	NON-BILLABLE CODE
C44.1991	Other specified malignant neoplasm of skin of left upper eyelid, including canthus	BILLABLE CODE
C44.1992	Other specified malignant neoplasm of skin of left lower eyelid, including canthus	BILLABLE CODE
C44.2	Other and unspecified malignant neoplasm of skin of ear and external auricular canal	NON-BILLABLE CODE
C44.20	Unspecified malignant neoplasm of skin of ear and external auricular canal	NON-BILLABLE CODE
C44.201	Unspecified malignant neoplasm of skin of unspecified ear and external auricular canal	BILLABLE CODE
C44.202	Unspecified malignant neoplasm of skin of right ear and external auricular canal	BILLABLE CODE
C44.209	Unspecified malignant neoplasm of skin of left ear and external auricular canal	BILLABLE CODE
C44.21	Basal cell carcinoma of skin of ear and external auricular canal	NON-BILLABLE CODE
C44.211	Basal cell carcinoma of skin of unspecified ear and external auricular canal	BILLABLE CODE
C44.212	Basal cell carcinoma of skin of right ear and external auricular canal	BILLABLE CODE
C44.219	Basal cell carcinoma of skin of left ear and external auricular canal	BILLABLE CODE
C44.22	Squamous cell carcinoma of skin of ear and external auricular canal	NON-BILLABLE CODE
C44.221	Squamous cell carcinoma of skin of unspecified ear and external auricular canal	BILLABLE CODE
C44.222	Squamous cell carcinoma of skin of right ear and external auricular canal	BILLABLE CODE
C44.229	Squamous cell carcinoma of skin of left ear and external auricular canal	BILLABLE CODE
C44.29	Other specified malignant neoplasm of skin of ear and external auricular canal	NON-BILLABLE CODE
C44.291	Other specified malignant neoplasm of skin of unspecified ear and external auricular canal	BILLABLE CODE
C44.292	Other specified malignant neoplasm of skin of right ear and external auricular canal	BILLABLE CODE
C44.299	Other specified malignant neoplasm of skin of left ear and external auricular canal	BILLABLE CODE
C44.3	Other and unspecified malignant neoplasm of skin of other and unspecified parts of face	NON-BILLABLE CODE
C44.30	Unspecified malignant neoplasm of skin of other and unspecified parts of face	NON-BILLABLE CODE
C44.300	Unspecified malignant neoplasm of skin of unspecified part of face	BILLABLE CODE
C44.301	Unspecified malignant neoplasm of skin of nose	BILLABLE CODE
C44.309	Unspecified malignant neoplasm of skin of other parts of face	BILLABLE CODE
C44.31	Basal cell carcinoma of skin of other and unspecified parts of face	NON-BILLABLE CODE
C44.310	Basal cell carcinoma of skin of unspecified parts of face	BILLABLE CODE
C44.311	Basal cell carcinoma of skin of nose	BILLABLE CODE
C44.319	Basal cell carcinoma of skin of other parts of face	BILLABLE CODE
C44.32	Squamous cell carcinoma of skin of other and unspecified parts of face	NON-BILLABLE CODE
C44.320	Squamous cell carcinoma of skin of unspecified parts of face	BILLABLE CODE
C44.321	Squamous cell carcinoma of skin of nose	BILLABLE CODE
C44.329	Squamous cell carcinoma of skin of other parts of face	BILLABLE CODE
C44.39	Other specified malignant neoplasm of skin of other and unspecified parts of face	NON-BILLABLE CODE
C44.390	Other specified malignant neoplasm of skin of unspecified parts of face	BILLABLE CODE
C44.391	Other specified malignant neoplasm of skin of nose	BILLABLE CODE
C44.399	Other specified malignant neoplasm of skin of other parts of face	BILLABLE CODE
C44.4	Other and unspecified malignant neoplasm of skin of scalp and neck	NON-BILLABLE CODE
C44.40	Unspecified malignant neoplasm of skin of scalp and neck	BILLABLE CODE
C44.41	Basal cell carcinoma of skin of scalp and neck	BILLABLE CODE
C44.42	Squamous cell carcinoma of skin of scalp and neck	BILLABLE CODE
C44.49	Other specified malignant neoplasm of skin of scalp and neck	BILLABLE CODE
C44.5	Other and unspecified malignant neoplasm of skin of trunk	NON-BILLABLE CODE
C44.50	Unspecified malignant neoplasm of skin of trunk	NON-BILLABLE CODE
C44.500	Unspecified malignant neoplasm of anal skin	BILLABLE CODE
C44.501	Unspecified malignant neoplasm of skin of breast	BILLABLE CODE
C44.509	Unspecified malignant neoplasm of skin of other part of trunk	BILLABLE CODE
C44.51	Basal cell carcinoma of skin of trunk	NON-BILLABLE CODE
C44.510	Basal cell carcinoma of anal skin	BILLABLE CODE
C44.511	Basal cell carcinoma of skin of breast	BILLABLE CODE
C44.519	Basal cell carcinoma of skin of other part of trunk	BILLABLE CODE
C44.52	Squamous cell carcinoma of skin of trunk	NON-BILLABLE CODE
C44.520	Squamous cell carcinoma of anal skin	BILLABLE CODE
C44.529	Squamous cell carcinoma of skin of other part of trunk	BILLABLE CODE
C44.59	Other specified malignant neoplasm of skin of trunk	NON-BILLABLE CODE
C44.590	Other specified malignant neoplasm of anal skin	BILLABLE CODE
C44.591	Other specified malignant neoplasm of skin of breast	BILLABLE CODE
C44.599	Other specified malignant neoplasm of skin of other part of trunk	BILLABLE CODE
C44.6	Other and unspecified malignant neoplasm of skin of upper limb, including shoulder	NON-BILLABLE CODE
C44.60	Unspecified malignant neoplasm of skin of upper limb, including shoulder	NON-BILLABLE CODE
C44.601	Unspecified malignant neoplasm of skin of unspecified upper limb, including shoulder	BILLABLE CODE
C44.602	Unspecified malignant neoplasm of skin of right upper limb, including shoulder	BILLABLE CODE
C44.609	Unspecified malignant neoplasm of skin of left upper limb, including shoulder	BILLABLE CODE
C44.61	Basal cell carcinoma of skin of upper limb, including shoulder	NON-BILLABLE CODE
C44.611	Basal cell carcinoma of skin of unspecified upper limb, including shoulder	BILLABLE CODE
C44.612	Basal cell carcinoma of skin of right upper limb, including shoulder	BILLABLE CODE
C44.619	Basal cell carcinoma of skin of left upper limb, including shoulder	BILLABLE CODE
C44.62	Squamous cell carcinoma of skin of upper limb, including shoulder	NON-BILLABLE CODE
C44.621	Squamous cell carcinoma of skin of unspecified upper limb, including shoulder	BILLABLE CODE
C44.622	Squamous cell carcinoma of skin of right upper limb, including shoulder	BILLABLE CODE
C44.629	Squamous cell carcinoma of skin of left upper limb, including shoulder	BILLABLE CODE
C44.69	Other specified malignant neoplasm of skin of upper limb, including shoulder	NON-BILLABLE CODE
C44.691	Other specified malignant neoplasm of skin of unspecified upper limb, including shoulder	BILLABLE CODE
C44.692	Other specified malignant neoplasm of skin of right upper limb, including shoulder	BILLABLE CODE
C44.699	Other specified malignant neoplasm of skin of left upper limb, including shoulder	BILLABLE CODE
C44.7	Other and unspecified malignant neoplasm of skin of lower limb, including hip	NON-BILLABLE CODE
C44.70	Unspecified malignant neoplasm of skin of lower limb, including hip	NON-BILLABLE CODE
C44.701	Unspecified malignant neoplasm of skin of unspecified lower limb, including hip	BILLABLE CODE
C44.702	Unspecified malignant neoplasm of skin of right lower limb, including hip	BILLABLE CODE
C44.709	Unspecified malignant neoplasm of skin of left lower limb, including hip	BILLABLE CODE
C44.71	Basal cell carcinoma of skin of lower limb, including hip	NON-BILLABLE CODE
C44.711	Basal cell carcinoma of skin of unspecified lower limb, including hip	BILLABLE CODE
C44.712	Basal cell carcinoma of skin of right lower limb, including hip	BILLABLE CODE
C44.719	Basal cell carcinoma of skin of left lower limb, including hip	BILLABLE CODE
C44.72	Squamous cell carcinoma of skin of lower limb, including hip	NON-BILLABLE CODE
C44.721	Squamous cell carcinoma of skin of unspecified lower limb, including hip	BILLABLE CODE
C44.722	Squamous cell carcinoma of skin of right lower limb, including hip	BILLABLE CODE
C44.729	Squamous cell carcinoma of skin of left lower limb, including hip	BILLABLE CODE
C44.79	Other specified malignant neoplasm of skin of lower limb, including hip	NON-BILLABLE CODE
C44.791	Other specified malignant neoplasm of skin of unspecified lower limb, including hip	BILLABLE CODE
C44.792	Other specified malignant neoplasm of skin of right lower limb, including hip	BILLABLE CODE
C44.799	Other specified malignant neoplasm of skin of left lower limb, including hip	BILLABLE CODE
C44.8	Other and unspecified malignant neoplasm of overlapping sites of skin	NON-BILLABLE CODE
C44.80	Unspecified malignant neoplasm of overlapping sites of skin	BILLABLE CODE
C44.81	Basal cell carcinoma of overlapping sites of skin	BILLABLE CODE
C44.82	Squamous cell carcinoma of overlapping sites of skin	BILLABLE CODE
C44.89	Other specified malignant neoplasm of overlapping sites of skin	BILLABLE CODE
C44.9	Other and unspecified malignant neoplasm of skin, unspecified	NON-BILLABLE CODE
C44.90	Unspecified malignant neoplasm of skin, unspecified	BILLABLE CODE
C44.91	Basal cell carcinoma of skin, unspecified	BILLABLE CODE
C44.92	Squamous cell carcinoma of skin, unspecified	BILLABLE CODE
C44.99	Other specified malignant neoplasm of skin, unspecified	BILLABLE CODE

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