Disturbances of skin sensation - R20
Excludes1: It indicates that the conditions described by two codes cannot occur together in the same patient. These codes are mutually exclusive.
Type 1 Excludes:
- dissociative anesthesia and sensory loss (F44.6)
- psychogenic disturbances (F45.8)
These ranges represents subcategories of Disturbances of skin sensation. The "R20" signifies that these are the diseases within this broad category.