Code Details & Principles for D2420

Code details & principles for

D2420

  • Chapter 5 / Inner Ear
Code Description Chapter/Sub-Chapter Code Specific Guidance
D2420 Insertion of cochlear implant - unilateral 5.3.0 Inner Ear

Unacceptable Combinations for D2420

CCSD Code (unacceptable combination) Narrative (unacceptable combination) Date Added
D1240 Exploration of facial nerve, mastoid segment 2010-01-20
D1540 Exploration of entire middle ear course of VII 2010-01-20

Coding Principles

These coding principles set out how the authors intend that the codes and narratives within the CCSD Schedule are interpreted and used. The outputs are available to be used by all individual insurers and providers including CCSD and non-CCSD members. Please note that:

  • The CCSD Group does not discuss nor determine classifcations, reimbursement or fees - all insurers will have their own view on these matters
  • The inclusion of a procedure code and/or its associated coding principles in the CCSD Schedule does not necessarily mean that it is endorsed by all members of the CCSD Group and codes may or may not be included in individual insurers' own Schedules or covered
  • The coding principles are non-exhaustive guidelines only - each individual insurer may choose whether or not to adopt an individual combination of codes in practice and you will need to contact the insurer for further information