C04 Malignant neoplasm of floor of mouth

Non-billable header with 4 child codes.

Use additional code

• code to identify:
• alcohol abuse and dependence (F10.-)
• history of tobacco dependence (Z87.891)
• tobacco dependence (F17.-)
• tobacco use (Z72.0)

Applies from C04 Malignant neoplasm of floor of mouth

Use additional code

• code to identify:
• alcohol abuse and dependence (F10.-)
• history of tobacco dependence (Z87.891)
• tobacco dependence (F17.-)
• tobacco use (Z72.0)

Codes under C04

• C04.0 Malignant neoplasm of anterior floor of mouth
• C04.1 Malignant neoplasm of lateral floor of mouth
• C04.8 Malignant neoplasm of overlapping sites of floor of mouth
• C04.9 Malignant neoplasm of floor of mouth, unspecified

Nearby codes

• C04 Malignant neoplasm of floor of mouth (this code)
• C04.0 Malignant neoplasm of anterior floor of mouth
• C04.1 Malignant neoplasm of lateral floor of mouth
• C04.8 Malignant neoplasm of overlapping sites of floor of mouth
• C04.9 Malignant neoplasm of floor of mouth, unspecified