Present on admission (POA) is defined as present at the time the order for inpatient admission occurs - conditions that develop during an outpatient encounter, including emergency department, observation, or outpatient surgery, are considered as present on admission.
See the POA Reporting Guidelines for more information.
| Code | Description |
|---|---|
| S20.321D | Blister (nonthermal) of right front wall of thorax, subsequent encounter |
| S20.321D | Blister (nonthermal) of right front wall of thorax, subsequent encounter |
| S20.321D | Blister (nonthermal) of right front wall of thorax, subsequent encounter |
| S20.321D | Blister (nonthermal) of right front wall of thorax, subsequent encounter |
| S20.321S | Blister (nonthermal) of right front wall of thorax, sequela |
| S20.321S | Blister (nonthermal) of right front wall of thorax, sequela |
| S20.321S | Blister (nonthermal) of right front wall of thorax, sequela |
| S20.321S | Blister (nonthermal) of right front wall of thorax, sequela |
| S20.322D | Blister (nonthermal) of left front wall of thorax, subsequent encounter |
| S20.322D | Blister (nonthermal) of left front wall of thorax, subsequent encounter |
| S20.322D | Blister (nonthermal) of left front wall of thorax, subsequent encounter |
| S20.322D | Blister (nonthermal) of left front wall of thorax, subsequent encounter |
| S20.322S | Blister (nonthermal) of left front wall of thorax, sequela |
| S20.322S | Blister (nonthermal) of left front wall of thorax, sequela |
| S20.322S | Blister (nonthermal) of left front wall of thorax, sequela |
| S20.322S | Blister (nonthermal) of left front wall of thorax, sequela |
| S20.323D | Blister (nonthermal) of bilateral front wall of thorax, subsequent encounter |
| S20.323D | Blister (nonthermal) of bilateral front wall of thorax, subsequent encounter |
| S20.323D | Blister (nonthermal) of bilateral front wall of thorax, subsequent encounter |
| S20.323D | Blister (nonthermal) of bilateral front wall of thorax, subsequent encounter |
| S20.323S | Blister (nonthermal) of bilateral front wall of thorax, sequela |
| S20.323S | Blister (nonthermal) of bilateral front wall of thorax, sequela |
| S20.323S | Blister (nonthermal) of bilateral front wall of thorax, sequela |
| S20.323S | Blister (nonthermal) of bilateral front wall of thorax, sequela |
| S20.324D | Blister (nonthermal) of middle front wall of thorax, subsequent encounter |
| S20.324D | Blister (nonthermal) of middle front wall of thorax, subsequent encounter |
| S20.324D | Blister (nonthermal) of middle front wall of thorax, subsequent encounter |
| S20.324D | Blister (nonthermal) of middle front wall of thorax, subsequent encounter |
| S20.324S | Blister (nonthermal) of middle front wall of thorax, sequela |
| S20.324S | Blister (nonthermal) of middle front wall of thorax, sequela |
| S20.324S | Blister (nonthermal) of middle front wall of thorax, sequela |
| S20.324S | Blister (nonthermal) of middle front wall of thorax, sequela |
| S20.329D | Blister (nonthermal) of unspecified front wall of thorax, subsequent encounter |
| S20.329D | Blister (nonthermal) of unspecified front wall of thorax, subsequent encounter |
| S20.329D | Blister (nonthermal) of unspecified front wall of thorax, subsequent encounter |
| S20.329D | Blister (nonthermal) of unspecified front wall of thorax, subsequent encounter |
| S20.329S | Blister (nonthermal) of unspecified front wall of thorax, sequela |
| S20.329S | Blister (nonthermal) of unspecified front wall of thorax, sequela |
| S20.329S | Blister (nonthermal) of unspecified front wall of thorax, sequela |
| S20.329S | Blister (nonthermal) of unspecified front wall of thorax, sequela |
| S20.341D | External constriction of right front wall of thorax, subsequent encounter |
| S20.341D | External constriction of right front wall of thorax, subsequent encounter |
| S20.341D | External constriction of right front wall of thorax, subsequent encounter |
| S20.341D | External constriction of right front wall of thorax, subsequent encounter |
| S20.341S | External constriction of right front wall of thorax, sequela |
| S20.341S | External constriction of right front wall of thorax, sequela |
| S20.341S | External constriction of right front wall of thorax, sequela |
| S20.341S | External constriction of right front wall of thorax, sequela |
| S20.342D | External constriction of left front wall of thorax, subsequent encounter |
| S20.342D | External constriction of left front wall of thorax, subsequent encounter |