0Y6N0Z0Detachment at Left Foot, Complete, Open Approach

0Y6N0Z0 is the ICD-10-PCS code for a detachment procedure on the left foot using an open approach (qualifier: complete). In ICD-10-PCS, detachment means cutting off all or a portion of the upper or lower extremities.

In plain terms, this corresponds to disarticulation of ankle, the ICD-9-CM procedure title it maps to (84.13).

For a different body part, codes include 0Y6M0Z0 (right foot), 0Y6P0Z0 (right 1st toe), 0Y6Q0Z0 (left 1st toe), 0Y6R0Z0 (right 2nd toe), 0Y6S0Z0 (left 2nd toe), 0Y6T0Z0 (right 3rd toe) and 5 more.

It is an operating-room procedure in the MS-DRG logic for DRG 040 (Peripheral, Cranial Nerve and Other Nervous System Procedures with MCC), DRG 041 (Peripheral, Cranial Nerve and Other Nervous System Procedures with CC or Peripheral Neurostimulator), DRG 042 (Peripheral, Cranial Nerve and Other Nervous System Procedures without CC/MCC), DRG 239 (Amputation for Circulatory System Disorders Except Upper Limb and Toe with MCC), DRG 240 (Amputation for Circulatory System Disorders Except Upper Limb and Toe with CC) and DRG 241 (Amputation for Circulatory System Disorders Except Upper Limb and Toe without CC/MCC), under the surgical categories “Peripheral, Cranial Nerve and Other Nervous System Procedures”, “Amputation for Circulatory System Disorders Except Upper Limb and Toe”, “Amputation for Musculoskeletal System and Connective Tissue Disorders” and 4 more.

It has been valid since ICD-10-PCS took effect on October 1, 2015.