| R68.0 | Hypothermia, not associated with low environmental temperature | BILLABLE CODE |
| R68.1 | Nonspecific symptoms peculiar to infancy | NON-BILLABLE CODE |
| R68.11 | Excessive crying of infant (baby) | BILLABLE CODE |
| R68.12 | Fussy infant (baby) | BILLABLE CODE |
| R68.13 | Apparent life threatening event in infant (ALTE) | BILLABLE CODE |
| R68.19 | Other nonspecific symptoms peculiar to infancy | BILLABLE CODE |
| R68.2 | Dry mouth, unspecified | BILLABLE CODE |
| R68.3 | Clubbing of fingers | BILLABLE CODE |
| R68.8 | Other general symptoms and signs | NON-BILLABLE CODE |
| R68.81 | Early satiety | BILLABLE CODE |
| R68.82 | Decreased libido | BILLABLE CODE |
| R68.83 | Chills (without fever) | BILLABLE CODE |
| R68.84 | Jaw pain | BILLABLE CODE |
| R68.89 | Other general symptoms and signs | BILLABLE CODE |
