| S70.321 | Blister (nonthermal), right thigh | NON-BILLABLE CODE |
| S70.321A | Blister (nonthermal), right thigh, initial encounter | BILLABLE CODE |
| S70.321D | Blister (nonthermal), right thigh, subsequent encounter | BILLABLE CODE |
| S70.321S | Blister (nonthermal), right thigh, sequela | BILLABLE CODE |
| S70.322 | Blister (nonthermal), left thigh | NON-BILLABLE CODE |
| S70.322A | Blister (nonthermal), left thigh, initial encounter | BILLABLE CODE |
| S70.322D | Blister (nonthermal), left thigh, subsequent encounter | BILLABLE CODE |
| S70.322S | Blister (nonthermal), left thigh, sequela | BILLABLE CODE |
| S70.329 | Blister (nonthermal), unspecified thigh | NON-BILLABLE CODE |
| S70.329A | Blister (nonthermal), unspecified thigh, initial encounter | BILLABLE CODE |
| S70.329D | Blister (nonthermal), unspecified thigh, subsequent encounter | BILLABLE CODE |
| S70.329S | Blister (nonthermal), unspecified thigh, sequela | BILLABLE CODE |
