- Laboratory tests
- chemistry, P2028-P2038
- microbiology, P7001
- miscellaneous, P9010-P9615, Q0111-Q0115
- toxicology, P3000-P3001, Q0091
- Lacrimal duct implant
- permanent, A4263
- temporary, A4262
- Lactated Ringer’s infusion, J7120
- Laetrile, J3570
- Lanadelumab – flyo, J0593
- Lancet, A4258, A4259
- Lanreotide, J1930
- Laronidase, J1931
- Larynx, artificial, L8500
- Laser blood collection device and accessory, E0620, A4257
- Lead investigation, T1029
- Lead wires, per pair, A4557
- Leg
- bag, A4358, A5105, A5112
- extensions for walker, E0158
- rest, elevating, K0195
- rest, wheelchair, E0990
- strap, replacement, A5113-A5114
- Legg Perthes orthosis, L1700-L1755
- Lens
- aniseikonic, V2118, V2318
- contact, V2500-V2599
- eye, V2100-V2615, V2700-V2799
- intraocular, V2630-V2632
- low vision, V2600-V2615
- progressive, V2781
- Lepirudin, J1945
- Leucovorin calcium, J0640
- Leukocyte poor blood, each unit, P9016
- Leuprolide acetate, J1950, J1951, J9217-J9219
- Levalbuterol, all formulations, inhalation solution, concentrated, J7607, J7612
- Levalbuterol, all formulations, inhalation solution, unit dose, J7614, J7615
- Levetiracetam, J1953
- Levocarnitine, J1955
- Levofloxacin, J1956
- Levoleucovorin injection, J0641
- Levoleucovorin injection (khapzory), J0642
- Levonorgestrel, (contraceptive), implants and supplies, J7306
- Levorphanol tartrate, J1960
- Lexidronam, A9604
- Lidocaine HCl, J2001
- Lift
- patient (includes seat lift), E0621-E0635
- shoe, L3300-L3334
- Lincomycin HCl, J2010
- Linezolid, J2020
- Liquid barrier, ostomy, A4363
- Lodging, recipient, escort nonemergency transport, A0180, A0200
- Lorazepam, J2060
- Low osmolar contrast material, Q9965-Q9967
- Loxapine, for inhalation, J2062
- LSO, L0621-L0640
- Lubricant, A4402, A4332
- Lumbar flexion, L0540
- Lumbar-sacral orthosis (LSO), L0621-L0640
- Lymphocyte immune globulin, J7504, J7511