Shell rot appears as black or dark green patches that have eaten away parts of a hermit crab's exoskeleton. It most often occurs on the legs, but may also affect claws and the body. It is unknown whether shell rot can affect humans, but it may spread between hermit crabs. There has not been a lot research conducted on shell rot, but it may affect other crustaceans such as lobsters. Hermit crabs can free themselves from shell rot by moulting.
In CPT 2008, the American Medical Association (AMA) published the total laparoscopic hysterectomy (TLH) set of codes (58570-58573).
The case involved multiple medical conditions and procedures is properly coded as Diagnosis Codes 366.16 (cataract) and 365.10 (glaucoma) and CPT Codes 66982-RT (right eye complex cataract surgery) and 66180-RT (right eye revision of an aqueous shunt/Aquaflo prosthesis).