I do LITTLE ortho so I need a LOT of help! :-)

I have to code an L3-L4 laminectomy w/decompression (spinal stenosis) and chose CPT 63005; can someone confirm if this is correct?

Also, for an L2-L3 laminectomy with diskectomy, I'm confused as the codes with diskectomy only reference "laminotomy"--Which I think is fine BUT could someone verify the CPT for this part?

***no facetectomy documented!***

God Bless!